1. Introduktion
Thank you for choosing the Renkforce HD-WRCL135 Radio Wall Clock. This manual provides essential information for the proper setup, operation, and maintenance of your new clock. Please read these instructions carefully before use and retain them for future reference.
2. Sikkerhedsoplysninger
- Denne enhed er kun beregnet til indendørs brug.
- Do not expose the clock to direct sunlight, extreme temperatures, or high humidity.
- Brug kun den angivne batteritype. Sørg for korrekt polaritet, når du isætter batterierne.
- Fjern batterierne, hvis uret ikke skal bruges i længere tid, for at forhindre lækage.
- Opbevar enheden utilgængeligt for børn.
- Do not attempt to disassemble or modify the clock. This will void the warranty.
3. Pakkens indhold
- Renkforce HD-WRCL135 Radio Wall Clock
- Brugermanual
Batterier er ikke inkluderet og skal købes separat.
4. Produktet er slutview
The Renkforce HD-WRCL135 is a 32 cm radio-controlled wall clock featuring an analog time display and a digital LCD for date, month, and day of the week. It automatically synchronizes with the DCF77 radio signal for precise timekeeping, including automatic daylight saving time adjustments.

Billede 1: Forside view of the Renkforce HD-WRCL135 Radio Wall Clock, displaying the analog clock hands and the integrated LCD showing '29 8MON'.
5. Opsætning
5.1 Batteriinstallation
- Find batterirummet på bagsiden af uret.
- Insert the required batteries (e.g., 2 x AA, not included) according to the polarity markings (+ and -).
- Luk batterirummets dæksel forsvarligt.
5.2 Initial Setup and Time Synchronization
Upon battery insertion, the clock will automatically attempt to receive the DCF77 radio signal to set the correct time and date. This process may take several minutes to an hour, depending on signal strength and location. The clock hands will move rapidly to the 12 o'clock position and then begin searching for the signal.
For optimal reception, place the clock near a window and away from electronic devices that may cause interference. A flashing radio signal icon on the LCD indicates that the clock is searching for the signal. Once synchronized, the icon will become steady.
5.3 Vægmontering
The clock is designed for wall mounting. Use a suitable screw or hook (not included) in your desired location. Ensure the mounting point is secure and can support the weight of the clock (approximately 896 grams / 1.98 pounds).
6. Betjening
6.1 Automatic Time Synchronization (DCF77)
The Renkforce HD-WRCL135 clock uses the DCF77 radio signal from Mainflingen, Germany, to automatically set and maintain accurate time. This signal also ensures automatic adjustment for daylight saving time (DST). The clock will periodically check and update its time to ensure precision.
6.2 Manual Time and Language Setting
In areas with poor DCF77 signal reception, or if you wish to set the language for the LCD display, you can manually adjust the clock:
- Locate the 'SET TIME' and 'REC' buttons on the back of the clock.
- Press and hold the 'SET TIME' button for approximately 3 seconds until the year appears on the LCD display.
- Press the 'REC' button to increase the displayed value. Press 'SET TIME' to confirm and move to the next setting (month, day, hour, minute).
- To set the language, continue pressing 'SET TIME' through the time and date settings without making changes until the language option appears.
- Use the 'REC' button to cycle through available languages (e.g., ENG, GER, FRA, ITA). Press 'SET TIME' to confirm your language selection.
- After setting the language, press and hold the 'REC' button for 3 seconds. The radio controller icon on the LCD will begin to flash.
- Immediately place the clock in its final desired location. Do not move it until the radio controller icon stops flashing and becomes steady. This indicates successful synchronization. This process typically takes about 10 minutes.
6.3 LCD-displayinformation
The integrated LCD displays the following information:
- Dato: Day of the month.
- Måned: Indeværende måned.
- Ugens dag: Abbreviated day of the week.
- Daylight Saving Time Icon: An icon will appear when daylight saving time is active.
7. Vedligeholdelse
- Rensning: Tør uret af med en blød, tør klud. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
- Udskiftning af batteri: Replace batteries when the clock hands stop moving or the LCD display fades. Always replace all batteries at the same time with new ones of the same type.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Clock does not display time or LCD is blank. | Batterierne er døde eller isat forkert. | Kontroller batteripolariteten. Udskift med nye batterier. |
| Uret synkroniserer ikke eller viser forkert tid. | Poor DCF77 signal reception. | Relocate the clock to a position with better signal reception (e.g., near a window, away from electronics). Initiate manual synchronization as described in Section 6.2. |
| LCD display shows incorrect date/day. | Synchronization error or manual setting required. | Perform a manual time and language setting as described in Section 6.2. Ensure the clock is left undisturbed during synchronization. |
9. Specifikationer
- Mærke: Renkforce
- Model: HD-WRCL135 (Item model number: 1344640)
- Farve: Sort
- Skærmtype: Analog with LCD
- Speciel funktion: Radio reception (DCF-77), Manual time setting
- Produktdimensioner: 12.6"W x 1.77"H (32 cm diameter)
- Strømkilde: Batteridrevet (batterier medfølger ikke)
- Værelsestype: Soveværelse, hjemmekontor, stue
- Form: Rund
- Indendørs/udendørs brug: Indendørs
- Materiale: Plast
- Monteringstype: Vægmontering
- Varens vægt: 896 gram (1.98 pund)
- Vækkeur: Ingen
10. Garanti og support
This product is covered by a 1-year EU spare part availability duration from the date of purchase. For technical support or warranty claims, please contact your retailer or the manufacturer directly. Please retain your proof of purchase for warranty purposes.





